Ignition coil



FIG. 1 is a perspective view of a section of an ignition coil showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is perspective view thereof shown with other symmetrical portions of the ignition coil in order to form a continuous cover.

The broken line showing of the other symmetrical portions of the ignition coil is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for an ignition coil, as shown and described. 